Chapter 552 A powerful group

At 2:30, all athletes gathered and began to distribute and wear numbers, ready to start the game.

Almost all sprint and long-distance races, even competitions such as high jump, require number plates.

The biggest function of number plates is identification.

There are many athletes participating, especially in long-distance running, and all the athletes start together. It is impossible for the referee to remember the names of all the athletes. At the finish line, who is the first to arrive and who is second? One, who is the third one?

Number plates perfectly solve this problem. The referees do not need to know the names of the athletes. They only need to remember which number crossed the finish line first and which number plate crossed the finish line second.

In this way, the referee does not need to remember the athlete's name and can focus more on judging the athlete's behavior during the run and the time to cross the finish line.

The bene